﻿using System;
using System.Collections.Generic;
using System.Text;
using System.Data;

namespace He.BLL
{
    public partial class logistics
    {
        #region  Method

        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool ExistsOrderNumber(string orderNumber)
        {
            return dal.ExistsOrderNumber(orderNumber);
        }

        /// <summary>
        /// 修改一列数据
        /// </summary>
        public void UpdateField(int Id, string strValue)
        {
            dal.UpdateField(Id, strValue);
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            return dal.GetList(Top, strWhere, filedOrder);
        }

        /// <summary>
        /// 获得查询分页数据
        /// </summary>
        public DataSet GetPageList(int pageSize, int currentPage, string strWhere, string filedOrder)
        {
            return dal.GetPageList(pageSize, currentPage, strWhere, filedOrder);
        }

        #endregion  Method
    }
}
